cot.mx - robtex.com
cot.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3673🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8a77🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.115Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.119🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| NS | nucum.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.115, 172.67.138.119 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3673, 2606:4700:3035::ac43:8a77 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | leo.ns.cloudflare.comdns@cloudflare.com serial=2415176865 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1793614408 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
14 records (6 active, 8 former)
●NSleo.ns.cloudflare.com2026-09-10 → 2026-11-02 · 3 obs
● 2026-09-10 16:51:12
● 2026-11-02 10:54:02
○NSns1.dynadot.com2016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 08:04:14
○ 2016-04-28 15:01:16
○ 2026-11-02 10:54:02
○NSns1.sedoparking.com2015-07-16 → 2016-01-21 · 4 obs
● 2016-01-21 10:45:36
○ 2016-04-07 08:04:14
○ 2026-11-02 10:54:02
○NSns2.dynadot.com2016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 08:04:14
○ 2016-04-28 15:01:16
○ 2026-11-02 10:54:02
○NSns2.sedoparking.com2015-07-16 → 2016-01-21 · 4 obs
● 2016-01-21 10:45:36
○ 2016-04-07 08:04:14
○ 2026-11-02 10:54:02
●NSnucum.ns.cloudflare.com2026-09-10 → 2026-11-02 · 3 obs
● 2026-09-10 16:51:12
● 2026-11-02 10:54:02
○MXmail.nickstel.com2015-07-16 → 2016-01-21 · 4 obs
● 2016-01-21 10:45:36
○ 2016-04-07 08:04:14
○ 2026-11-02 10:54:02
●A104.21.54.1152026-09-10 → 2026-11-02 · 3 obs
● 2026-09-10 16:51:12
● 2026-11-02 10:54:02
●A172.67.138.1192026-09-10 → 2026-11-02 · 3 obs
● 2026-09-10 16:51:12
● 2026-11-02 10:54:02
○A199.59.243.1202016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 08:04:14
○ 2016-04-28 15:01:16
○ 2026-11-02 10:54:02
●A2606:4700:3033::6815:36732026-09-10 → 2026-11-02 · 3 obs
● 2026-09-10 16:51:12
● 2026-11-02 10:54:02
●A2606:4700:3035::ac43:8a772026-09-10 → 2026-11-02 · 3 obs
● 2026-09-10 16:51:12
● 2026-11-02 10:54:02
○A72.52.4.912015-07-16 → 2016-01-21 · 4 obs
● 2016-01-21 10:45:36
○ 2016-04-07 08:04:14
○ 2026-11-02 10:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| cot.mx | nucum.ns.cloudflare.com, leo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.241
NS records: nucum.ns.cloudflare.com, leo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cot.mx (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.115, 172.67.138.119 |
| AAAA | 2 | 2606:4700:3035::ac43:8a77, 2606:4700:3033::6815:3673 |
| NS | 2 | leo.ns.cloudflare.com, nucum.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leo.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
cot.mx has four IP addresses: 104.21.54.115, 172.67.138.119, 2606:4700:3033::6815:3673 and 2606:4700:3035::ac43:8a77.
Additional host names — broxbournehub.com, treeoflifeversion.bible, bamopizzeria.fi and two others — share IP numbers with cot.mx.
Name Servers
cot.mx uses two name servers for its delegation: leo.ns.cloudflare.com and nucum.ns.cloudflare.com.
cot.mx shares its name server setup with other domains, including tapminiapp.com, philspackinglist.pages.dev, marhaenis.com and two others.
cot.mx shares at least some of its name servers with other domains, including genussvollkochen.de, hokihebatid.com, expowroclaw.pl and two others.
These name servers are frequently paired with the name servers lloyd.ns.cloudflare.com, rafe.ns.cloudflare.com, vita.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
Hostname leo.ns.cloudflare.com directs to 108.162.195.241, 162.159.44.241 and 172.64.35.241 along with 3 other IP addresses.
Hostname nucum.ns.cloudflare.com directs to 108.162.194.145, 162.159.38.145 and 172.64.34.145 along with 3 other IP addresses.